Fixed CORE-4656: Server could hang during chasing dead record version

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60454 65644016-39b1-43b1-bf79-96bc8fe82c15
Fixed CORE-4610: Add a tag name to diagnostics when trasliteration errors in Parameter Block values occur

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60458 65644016-39b1-43b1-bf79-96bc8fe82c15